Experimental demonstration of a tunable, field-free Josephson diode in sputter-deposited NbN/GdN/NbN mesa junctions showing up to 40% efficiency at zero field and operation to 4.2 K.
Josephson diode effect from cooper pair momentum in a topological semimetal
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.supr-con 1years
2023 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Field-free Josephson diode with controllable efficiency using magnetic tunnel barrier
Experimental demonstration of a tunable, field-free Josephson diode in sputter-deposited NbN/GdN/NbN mesa junctions showing up to 40% efficiency at zero field and operation to 4.2 K.